GC Analysis of Methylphenidate (Ritalin) Enantiomers (N-Trifluoroacetyl Derivatives) on Astec® CHIRALDEX™ B-DA
CONDITIONS
column
Astec CHIRALDEX B-DA, 30 m x 0.25 mm I.D., 0.12 μm (72023AST)
oven
170 °C
inj. temp.
250 °C
detector
FID, 250 °C
carrier gas
helium, 35 psi
sample
peaks 1 & 2: methylphenidate enantiomers (N-TFA derivative)
说明
法律資訊
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC